Fission Reactor

The Proton Reactor – MVP Open Edition has arrived, and it’s pure fire. Crafted to celebrate the MVP Open, this limited run blends performance, style, and collectibility in one stunning midrange. The Reactor is already a staple in the MVP lineup — buttery smooth, laser-straight, and with just enough fade to trust on any line. But in Proton plastic, it gets an extra dose of durability, grip, and that iconic translucent shine that makes every throw feel premium.

MVP says this about the run: The Reactor’s flight path is characterized by a neutral-stable GYRO® push followed by a dependable fade. High-powered players should expect the Reactor to have some subtle, flight-extending turn that doesn’t overpower its natural fade — making the Reactor a dependable, workhorse midrange on every angle of release. The Reactor has just enough fade to shape long turnovers, and the right amount of turn and glide to support laser-like straight shots or hyzer bombs. If you have the power, the Reactor is a surprisingly long flyer too.

Lower power players will find the reactor to be an extremely dependable flat-to-fade midrange — one of the most classic and often-needed shots in disc golf. The turn, while likely not apparent from a flat release, will show itself when released on anhyzer — yielding a longer s-turn than perhaps expected. From hyzer, the subtle turn of the Reactor will allow it to generate workable hyzers.

Excelling at gap hitting, control, and accuracy from both forehand and backhand – the Reactor is the neutral-stable workhorse midrange that you’ve been looking for.